#include <fstream>
using namespace std;
ifstream in("lgput.in");
ofstream out("lgput.out");
long long n,p;
const long long md=1999999973;
long long put(int n, int p)
{
    if(p)
    {
        if(p%2==0)
        {
            long long k=put(n,p/2);
            return (k*k)%1999999973;
        }
        else return (put(n,p-1)*n)%1999999973;
    }
    else return 1;
}
int main()
{
    in>>n>>p;
    out<<put(n,p);
    return 0;
}